package com.wyp.design.pattern.structural.decorator.v1;

/**
 * 继承解决扩展问题
 *
 * @author: Oliver
 * @time: 2020/5/9/12:06
 */
public class BatterCake {
    protected String getDesc() {
        return "煎饼";
    }

    protected int cost() {
        return 8;
    }
}
